

Irbesartan (CAS 138402-11-6) represents a cornerstone of the North American API intermediates market, where its role as a potent angiotensin II receptor antagonist drives substantial demand for high purity fine chemicals that meet rigorous USP monograph requirements. 2-butyl-3-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one is increasingly being produced through advanced custom synthesis services in the United States as domestic CDMOs pivot toward localized manufacturing to enhance supply chain security and ensure Pharma/API purity 99%. 1,3-Diazaspiro[4.4]non-1-en-4-one, 2-butyl-3-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]- serves the critical needs of top-tier American pharmaceutical firms seeking a reliable bulk chemical supplier capable of navigating evolving FDA regulatory landscapes while maintaining General Industry purity 98% for secondary technical applications. We are an established Irbesartan api supplier with >= 99% purity for semi-finished formulators in the united states , providing comprehensive analytical (HPLC/NMR/MS) and supporting (Irbesartan) COA/TDS/SDS region-specific regulatory support. reliable lead times, worldwide supply chain capabilities


Irbesartan (CAS 138402-11-6) represents a cornerstone of the North American API intermediates market, where its role as a potent angiotensin II receptor antagonist drives substantial demand for high purity fine chemicals that meet rigorous USP monograph requirements. 2-butyl-3-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one is increasingly being produced through advanced custom synthesis services in the United States as domestic CDMOs pivot toward localized manufacturing to enhance supply chain security and ensure Pharma/API purity 99%. 1,3-Diazaspiro[4.4]non-1-en-4-one, 2-butyl-3-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]- serves the critical n...
Pharmaceutical
Pharmaceutical Actives & Precursors
Active Pharmaceutical Ingredients (APIs)
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Chemical Properties & Specifications
P203, P260, P263, P264, P264+P265, P270, P280, P302+P352, P305+P351+P338, P318, P321, P332+P317, P337+P317, P362+P364, P405, and P501
Skin Irrit. 2 (100%)
Eye Irrit. 2 (100%)
A potent, long-acting angiotensin II receptor antagonist (ARB) used as a primary or secondary treatment for essential hypertension to relax blood vessels and lower blood pressure
A critical pharmaceutical used to treat diabetic nephropathy and protect kidney function in patients with type 2 diabetes by reducing protein loss and slowing disease progression
A selective AT1 receptor antagonist utilized in the management of heart failure and to reduce the risk of stroke and myocardial infarction
A high-purity compound used as a certified reference material or secondary standard for quality control, method development, and analytical testing in pharmaceutical manufacturing.
Irbesartan is an angiotensin II receptor antagonist used to treat high blood pressure (hypertension), heart failure, and diabetic kidney disease in patients with type 2 diabetes
This compound is primarily used in the pharmaceutical industry for the production of antihypertensive and nephroprotective medications
Irbesartan is available in powder and liquid forms and is compatible with oral tablet formulations, including both standalone and combination products with diuretics like hydrochlorothiazide
Standard specifications include CAS number 138402-11-6, a molecular weight of 428.5, high purity (typically ≥98%), and documentation such as COA, TDS, impurity reports, and regulatory compliance documents
Scimplify has capabilities for global distribution and custom synthesis through an integrated network of manufacturers and logistics partners with reliable lead time
The product is export ready with a standard MOQ starting from 100 kgs, with lead times for international customers depending on the shipping destination and specific grade.
Category : Pharmaceutical Actives & Precursors
Sub-Category : Intermediates & Precursors
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